%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : LAT261-2 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Sun Sep 27 07:48:00 AM UTC 2026
% Result : Unsatisfiable 9.17s 1.51s
% Output : CNFRefutation 9.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 2
% Syntax : Number of clauses : 5 ( 5 unt; 0 nHn; 5 RR)
% Number of literals : 5 ( 0 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(cls_conjecture_1,negated_conjecture,
~ 'c$uin'('c$uTarski$uOdual'('v$ucl','t$ua'),'c$uTarski$uOCompleteLattice','tc$uTarski$uOpotype$uOpotype$u$uext$u$utype'('t$ua','tc$uProduct$u$uType$uOunit')) ).
cnf(cls_Tarski_Odual_Acl_A_58_ACompleteLattice_0,axiom,
'c$uin'('c$uTarski$uOdual'('v$ucl','t$ua'),'c$uTarski$uOCompleteLattice','tc$uTarski$uOpotype$uOpotype$u$uext$u$utype'('t$ua','tc$uProduct$u$uType$uOunit')) ).
cnf(c0,plain,
~ 'c$uin'('c$uTarski$uOdual'('v$ucl','t$ua'),'c$uTarski$uOCompleteLattice','tc$uTarski$uOpotype$uOpotype$u$uext$u$utype'('t$ua','tc$uProduct$u$uType$uOunit')),
inference(clausification,[status(esa)],[cls_conjecture_1]) ).
cnf(c1,plain,
'c$uin'('c$uTarski$uOdual'('v$ucl','t$ua'),'c$uTarski$uOCompleteLattice','tc$uTarski$uOpotype$uOpotype$u$uext$u$utype'('t$ua','tc$uProduct$u$uType$uOunit')),
inference(clausification,[status(esa)],[cls_Tarski_Odual_Acl_A_58_ACompleteLattice_0]) ).
cnf(d0,plain,
$false,
inference(resolution,[status(thm)],[c0,c1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT261-2 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.03 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.03/0.35 % Computer : n004.cluster.edu
% 0.03/0.35 % Model : x86_64 x86_64
% 0.03/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.03/0.35 % Memory : 8046.5625MB
% 0.03/0.35 % OS : Linux 6.8.0-71-generic
% 0.03/0.36 % CPULimit : 300
% 0.03/0.36 % WCLimit : 300
% 0.03/0.36 % DateTime : Fri Sep 25 20:21:25 UTC 2026
% 0.03/0.36 % CPUTime :
% 0.03/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 9.17/1.51 % SZS status Unsatisfiable for theBenchmark.p
% 9.17/1.51 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------